AU2003206491A1 - Device for generating terahertz radiation, and a semiconductor component - Google Patents

Device for generating terahertz radiation, and a semiconductor component

Info

Publication number
AU2003206491A1
AU2003206491A1 AU2003206491A AU2003206491A AU2003206491A1 AU 2003206491 A1 AU2003206491 A1 AU 2003206491A1 AU 2003206491 A AU2003206491 A AU 2003206491A AU 2003206491 A AU2003206491 A AU 2003206491A AU 2003206491 A1 AU2003206491 A1 AU 2003206491A1
Authority
AU
Australia
Prior art keywords
semiconductor component
terahertz radiation
generating terahertz
generating
radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003206491A
Other versions
AU2003206491A8 (en
Inventor
Juraj Darmo
Tuan Le
Andreas Stingl
Gottfried Strasser
Karl Unterrainer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Femtolasers Produktions GmbH
Original Assignee
Femtolasers Produktions GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Femtolasers Produktions GmbH filed Critical Femtolasers Produktions GmbH
Publication of AU2003206491A8 publication Critical patent/AU2003206491A8/en
Publication of AU2003206491A1 publication Critical patent/AU2003206491A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1106—Mode locking
    • H01S3/1112—Passive mode locking
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08018—Mode suppression
    • H01S3/08022—Longitudinal modes
    • H01S3/08031—Single-mode emission
    • H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S1/00—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range
    • H01S1/02—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range solid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0811—Construction or shape of optical resonators or components thereof comprising three or more reflectors incorporating a dispersive element, e.g. a prism for wavelength selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0813—Configuration of resonator
    • H01S3/0816—Configuration of resonator having 4 reflectors, e.g. Z-shaped resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/162—Solid materials characterised by an active (lasing) ion transition metal
    • H01S3/1625—Solid materials characterised by an active (lasing) ion transition metal titanium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/1631—Solid materials characterised by a crystal matrix aluminate
    • H01S3/1636—Al2O3 (Sapphire)
AU2003206491A 2002-02-28 2003-02-18 Device for generating terahertz radiation, and a semiconductor component Abandoned AU2003206491A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA312/2002 2002-02-28
AT0031202A AT411503B8 (en) 2002-02-28 2002-02-28 DEVICE FOR GENERATING TERAHERTZ RADIATION AND SEMICONDUCTOR COMPONENT
PCT/AT2003/000053 WO2003073563A2 (en) 2002-02-28 2003-02-18 Device for generating terahertz radiation, and a semiconductor component

Publications (2)

Publication Number Publication Date
AU2003206491A8 AU2003206491A8 (en) 2003-09-09
AU2003206491A1 true AU2003206491A1 (en) 2003-09-09

Family

ID=3671368

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003206491A Abandoned AU2003206491A1 (en) 2002-02-28 2003-02-18 Device for generating terahertz radiation, and a semiconductor component

Country Status (8)

Country Link
US (1) US7113534B2 (en)
EP (1) EP1479137B1 (en)
JP (1) JP2005519458A (en)
CN (1) CN100356640C (en)
AT (1) AT411503B8 (en)
AU (1) AU2003206491A1 (en)
DE (1) DE50305570D1 (en)
WO (1) WO2003073563A2 (en)

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US7078697B2 (en) * 2004-10-07 2006-07-18 Raytheon Company Thermally powered terahertz radiation source using photonic crystals
DE102006010301B3 (en) * 2006-03-07 2007-06-06 Batop Gmbh Arrangement to emit and receive terahertz radiation has photoconductive antennae with gap and mode locked pulsed laser with multi-quantum well absorber mirror
DE102006010297B3 (en) * 2006-03-07 2007-07-19 Batop Gmbh Photoconductive terahertz antenna for producing or receiving high frequency electromagnetic radiation in terahertz range, has top semiconductor layer system with optical thickness equal to quarter wavelength of laser pulse
CN100421318C (en) * 2006-06-19 2008-09-24 中国计量学院 Apparatus for double wavelength output and photonic mixing to generate THz wave for semiconductor laser
US7440178B2 (en) * 2006-07-03 2008-10-21 Terahertz Technologies, Llc Tunable generation of terahertz radiation
CN100438237C (en) * 2006-09-29 2008-11-26 华东师范大学 Broad band TH2 light generator
WO2008121159A2 (en) * 2006-10-19 2008-10-09 Los Alamos National Security Llc Active terahertz metamaterial devices
CN101539017A (en) * 2008-03-17 2009-09-23 普拉德研究及开发股份有限公司 Device and method for analyzing oil-water-gas by using terahertz radiation
JP5328265B2 (en) * 2008-08-25 2013-10-30 キヤノン株式会社 Terahertz wave generating element and terahertz wave generating device
US8228129B2 (en) * 2008-11-06 2012-07-24 Raytheon Company Photonic crystal resonant defect cavities with nano-scale oscillators for generation of terahertz or infrared radiation
US8261557B2 (en) * 2008-12-05 2012-09-11 Raytheon Company Heat transfer devices based on thermodynamic cycling of a photonic crystal with coupled resonant defect cavities
CN101431106B (en) * 2008-12-05 2012-06-06 中山大学 Plane nano electromagnetic radiator structure based on negative differential mobility
WO2010099328A2 (en) * 2009-02-25 2010-09-02 The University Of Memphis Research Foundation Spatially-selective reflector structures, reflector disks, and systems and methods for use thereof
JP5632911B2 (en) * 2009-06-03 2014-11-26 コーニンクレッカ フィリップス エヌ ヴェ THz frequency range antenna
US8563955B2 (en) * 2009-06-12 2013-10-22 Baden-Wurttemberg Stiftung Ggmbh Passive terahertz radiation source
CN101656523B (en) * 2009-09-07 2011-09-07 浙江大学 TE011-lambada/4-pi mode resonator with three-dimensional structure
CN101713687B (en) * 2009-11-17 2011-03-16 中国科学院上海微系统与信息技术研究所 Terahertz wave band wireless transmitting and receiving device and transmitting and receiving method thereof
TWI600931B (en) * 2010-08-27 2017-10-01 國立臺灣大學 Wide band light source using ti:sapphire crystal fiber
TWI528062B (en) * 2010-08-27 2016-04-01 國立臺灣大學 Ti:sapphire crystal fiber, manufacturing method thereof, and wide band light source using the same
US8642964B2 (en) * 2010-08-31 2014-02-04 The United States of America, as represented by the Secretary of Commerce, NIST High repetition rate photoconductive terahertz emitter using a radio frequency bias
JP5799538B2 (en) * 2011-03-18 2015-10-28 セイコーエプソン株式会社 Terahertz wave generator, camera, imaging device, measuring device, and light source device
US8780345B2 (en) 2011-04-22 2014-07-15 The University Of Memphis Research Foundation Spatially-selective disks, submillimeter imaging devices, methods of submillimeter imaging, profiling scanners, spectrometry devices, and methods of spectrometry
US8357919B2 (en) * 2011-05-25 2013-01-22 The Aerospace Corporation Systems, methods, and apparatus for generating terahertz electromagnetic radiation
CN107331729B (en) * 2017-06-26 2018-09-25 苏州科技大学 The preparation method of wide temperate zone terahertz wave detector
JP6955462B2 (en) * 2018-03-02 2021-10-27 浜松ホトニクス株式会社 Optical measuring device and optical measuring method
DE102018121672A1 (en) * 2018-09-05 2020-03-05 Technische Universität Darmstadt Gun diode and method for generating terahertz radiation
US11888233B2 (en) * 2020-04-07 2024-01-30 Ramot At Tel-Aviv University Ltd Tailored terahertz radiation
US11695249B2 (en) * 2020-12-04 2023-07-04 Electronics And Telecommunications Research Institute Femtosecond pulse laser apparatus

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Also Published As

Publication number Publication date
US20050121629A1 (en) 2005-06-09
US7113534B2 (en) 2006-09-26
WO2003073563A2 (en) 2003-09-04
WO2003073563A3 (en) 2004-06-03
AT411503B8 (en) 2004-05-25
AU2003206491A8 (en) 2003-09-09
CN100356640C (en) 2007-12-19
CN1639929A (en) 2005-07-13
EP1479137A2 (en) 2004-11-24
JP2005519458A (en) 2005-06-30
AT411503B (en) 2004-01-26
DE50305570D1 (en) 2006-12-14
ATA3122002A (en) 2003-06-15
EP1479137B1 (en) 2006-11-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase